211024827

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43991}}^1$

素因数の和:44051

約数の個数: 24

約数和(自身を含む): 336274848

約数和(自身を除く): 125250021

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 43991, 131973, 395919, 571883, 1715649, 1803631, 5146947, 5410893, 16232679, 23447203, 70341609, 211024827]

約数ペア:

[(1, 211024827), (3, 70341609), (9, 23447203), (13, 16232679), (39, 5410893), (41, 5146947), (117, 1803631), (123, 1715649), (369, 571883), (533, 395919), (1599, 131973), (4797, 43991)]